From November 4, 2008 to January 20, 2009, fans of the Ruger® Mini-14 Target Rifles and Mini-14 Ranch Rifles, both chambered for .223 Remington, can purchase Ruger manufactured 20-round magazines (regularly priced at $39.95) for only $29.95. This special offer is only available through the Ruger On-line Store. Please note that these magazines are not available where state or local regulations limit magazine capacity to less than 20 rounds.

For details, see here. Given the looming threat of additional gun-control legislation, stocking up on normal capacity magazines and ammo for your defensive tools might be a wise investment.